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50W LED COB Chip Pure Copper Module COB LED Chip

Name: 50W LED COB Chip Pure Copper Module COB LED Chip
Brand: Shenzhen Guangmai Electronics Co., Ltd.
SKU: 1914748791

Guangdong, ChinaShenzhen Guangmai Electronics Co., Ltd.

US$5.68

7,000-9,999 Pieces

US$5.67

10,000-10,999 Pieces

US$5.65

11,000+ Pieces

Sample price:US$10.89/piece.Request sample

Product profile

Customization

Available

Usage

Flood Light, LED Bulb, Downlight, Spotlight, LED Track Light, Ceiling Light

Power

30W

Model NO.

GF-30WW6-HC1530-C40

Emitting Color

White

LED Chips

Bridgelux

Welding Process

Golden Wine Bond

IP Rating

IP68

Beam Angle

120°

LED Packaging Type

Circle

Base Material

Aluminum

Life

80000h

Certification

IMQ, KEMA, LVD, EMC, GOST, PSE

Product Name

50W LED COB Chip Pure Copper Module COB LED Chip

Chip Brand

Bridgelux 45mil

Application

Street Light / Sports Lamp

Color

White

Keywords

50W LED COB Chip Pure Copper Module COB LED Chip

Current

1750mA

Light Efficiency

120-140lm/W

Input Voltage

30-34V

CCT

6000-6500K

Package

0.005kg/PCS ,0.141kg/a Carton

Transport Package

0.005kg/PCS, 0.141kg/a Carton

Specification

20*20*1.5

Trademark

GMKJ

Origin

China

HS Code

85414100

Production Capacity

5000000000PCS/Year

Key features

High Luminous Flux: Available flux ranges from 140lm to 190lm for superior brightness.

Premium Materials: Uses Heraeus 99.99% high purity gold wire and top-grade brand chips.

Diverse Beam Angles: Offers viewing angles of 120, 90, 60, and 30 degrees for various applications.

Wide Power Options: Available in 10W, 20W, 50W, 100W, and 200W power ratings.

OEM and ODM Service: Company provides full OEM and ODM customization services with over 7 years experience.

High Color Purity: Features diverse colors with high color purity for accurate lighting.

Thermoelectric Separation: Advanced package design ensures effective thermoelectric separation.

Fast Sample Delivery: Standard samples can be delivered within 3 days.

Company profile

Shenzhen Guangmai Electronics Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-20 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤10.28h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShenzhen Guangmai Electronics Co., Ltd. is a China-based LED packaging manufacturer and factory established in 2009, with 93 employees and a 3,000 m² manufacturing plant. Its stated products include high-power, SMD, COB, UV, IR, and LED chip products. The supplier reports eight production lines, six to ten quality-control staff, automatic die-bonding, wire-soldering, color-sorting, and reel-packaging equipment, plus an ISO9001:2015 certification. It states that its R&D department supports OEM and ODM projects, with seven years of total R&D engineer experience. The company exports to more than 40 countries and reports partnerships with Germany Osram and USA Bridgelux, but the provided information does not independently verify these relationships or provide detailed customer case studies. Evidence is insufficient to assess after-sales service and financial credibility.

Supplier typeThe supplier is identified as Shenzhen Guangmai Electronics Co., Ltd., a Chinese limited company and factory operating in manufacturing. Its stated business is professional LED chip packaging, covering SMD LED, COB LED, high-power LED, UV LED, and IR LED products.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for supplier management systems. This provides evidence of a certified quality-management system, although no other certifications are listed.

R&D capabilityThe supplier reports an R&D department, seven years of total R&D engineer experience, professional engineer support, and product coverage including UV, IR, NIR, UVC, UVA, and UVB LED chips. These facts support technical development capability, though no patents, dedicated R&D size, or specific innovation results are provided.

Production capacityThe supplier reports eight production lines, a 3,000 m² manufacturing plant, six to ten quality-control staff, and automated ASM die-bonding, wire-soldering, color-sorting, and reel-packaging equipment. It also provides stated production information for high-power LEDs, indicating established manufacturing capacity.

Customization capabilityThe supplier explicitly states that its R&D department supports OEM and ODM projects, and it offers multiple LED formats and application categories. This is direct evidence of customization support, although project scope, minimum order quantities, tooling, and engineering process details are not provided.

Client casesThe supplier states that it exports to more than 40 countries and has partnerships with Germany Osram and USA Bridgelux; it also reports exporting since 2011. These are stated market and relationship references, but no named project details, order examples, or independently verifiable case studies are supplied.

Product Q&A

Q:Do you supply OEM, ODM service?

YES, absolutely it can be realized. Learnew focus on OEM & ODM service more than 7 years.

Q:All the pictures are real photos?

Yes, the pictures of all products on this page are 100% real shoot by us.

Q:How can I get a quotation from you?

Please kindly leave us messages about your needs, including products parameters, application, you contact way and quantity, our professional team will reply you in one hour here.

Q:Is there any discount for bulk order for this IR LED 940nm?

Yes, if you need bulk order or you want customized products, we can provide wholesale price. Be our fans on alibaba or add learnew opto to 'my favorite stores', you will always get our discount and coupon information at the first time.

Q:Do you support drop shipping and how much is the shipping cost?

Yes, we support drop shipping. You should leave the receiver's information when you place the order, then we will send the goods according the address you have left. The shipping cost are based on your order's volume and weight, you can check on alibaba or ask our team.